S59AT — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving S59AT, decoded by SO8OO in southeastern Poland. 333 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 31 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-10-30.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
SO8OO decoded 333 FT8 messages attributed to S59AT as the transmitting token by decoded message structure across 31 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (63%), followed by 20 m (35%) and 10 m (1%). Most decodes (69%) fell within the six-hour window 04:00-10:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (69%); the estimated median was -3.1 dB.
Overview
Bands
Last attributed message: 2026-10-30 06:38 UTC
Observed FT8 message patterns
- Attributed sample
- 333 messages
- Active dates
- 31 UTC dates
- Estimated median S/N
- -3.1 dB
- Estimated 10th-90th percentile
- -15 to +7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 30, moderate (-15 to -9 dB) 73, strong (≥ -8 dB) 230.
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with S59AT in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to S59AT
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- JN76 · 282 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 631 km (approx.)
- Last such locator decoded
- 2026-10-30 06:38 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | S59AT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-30 06:37 | 40m | -12 / - | XE1YD | - / - | 2 | Partial capture |
| 10-30 06:35 | 40m | -10 / - | AA9M | - / - | 2 | Partial capture |
| 10-25 06:40 | 40m | -10 / - | KN6RO | - / - | 3 | Partial capture |
| 10-24 11:41 | 40m | -18 / - | HB9HYO | - / -10 | 2 | Partial capture |
| 10-18 06:12 | 40m | -19 / - | HI3LER | - / - | 3 | Partial capture |
| 10-18 06:11 | 40m | -14 / - | ND9M | - / - | 3 | Partial capture |
| 10-15 06:13 | 40m | - / -4 | IK4JPP | -13 / - | 3 | Partial capture |
| 10-15 05:58 | 40m | -10 / - | KE9END | - / -12 | 5 | Partial capture |
| 10-15 05:56 | 40m | - / +2 | IK4JPP | -8 / - | 2 | Partial capture |
| 10-15 05:55 | 40m | -3 / - | KS1WK | - / -17 | 4 | ✓ Closing fragment |
| 10-14 05:26 | 40m | 0 / - | N4HRT | - / - | 2 | Partial capture |
| 10-14 05:23 | 40m | -13 / - | KC1UVP | - / -14 | 4 | Partial capture |
| 10-14 05:21 | 40m | -12 / - | K7EOD | - / - | 2 | ✓ Closing fragment |
| 10-14 05:20 | 40m | - / - | SV1EKI | -12 / - | 5 | Partial capture |
| 10-14 04:57 | 40m | - / -5 | GJ0KYZ | -20 / - | 3 | Partial capture |
| 10-14 04:53 | 40m | - / - | UR9QQ | -16 / - | 15 | Partial capture |
| 09-30 05:28 | 40m | 0 / - | K7EOD | - / - | 2 | Partial capture |
| 09-30 05:26 | 40m | +4 / - | AC5UV | - / -25 | 3 | ✓ Closing fragment |
| 09-30 05:25 | 40m | +3 / - | ZL2MIM | - / - | 3 | Partial capture |
| 09-30 05:24 | 40m | +4 / - | KK5JY | - / - | 2 | Partial capture |
| 09-30 05:22 | 40m | +8 / - | KB9LSH | - / - | 3 | Partial capture |
| 09-30 05:21 | 40m | +8 / - | N9KRK | - / -25 | 3 | ✓ Closing fragment |
| 09-30 05:20 | 40m | - / - | PE1NPS | -15 / - | 2 | Partial capture |
| 09-30 05:15 | 40m | +3 / - | N5XZ | - / -12 | 4 | ✓ Closing fragment |
| 09-30 05:14 | 40m | +2 / - | K7EOD | - / - | 2 | Partial capture |
| 09-30 05:12 | 40m | +6 / - | K8SSN | - / - | 2 | Partial capture |
| 09-23 04:57 | 40m | 0 / - | W0UC | - / -2 | 5 | ✓ Closing fragment |
| 09-20 06:23 | 40m | +4 / - | OH/DL4XT | - / -22 | 7 | Partial capture |
| 09-20 06:22 | 40m | +5 / - | KJ5PTH | - / - | 3 | Partial capture |
| 09-20 06:20 | 40m | - / - | IZ2EWN | -2 / - | 4 | Partial capture |
| 09-20 06:19 | 40m | +6 / - | KR4FOH | - / -17 | 2 | Partial capture |
| 09-20 06:17 | 40m | +7 / - | K1QD | - / - | 5 | Partial capture |
| 09-20 06:15 | 40m | +6 / - | HK3YL | - / - | 4 | Partial capture |
| 09-20 06:13 | 40m | +6 / - | W3GO | - / - | 2 | Partial capture |
| 09-20 06:12 | 40m | +2 / - | HI8JCD | - / - | 2 | Partial capture |
| 09-20 06:10 | 40m | +3 / - | HK3YL | - / - | 2 | Partial capture |
| 09-20 06:10 | 40m | - / - | DJ0MAB | -4 / - | 2 | Partial capture |
| 09-20 06:08 | 40m | +2 / - | XE1PM | - / -16 | 4 | ✓ Closing fragment |
| 09-20 06:06 | 40m | +9 / - | ZL2NU | - / - | 4 | Partial capture |
| 09-20 06:03 | 40m | +9 / - | NW2H | - / -17 | 5 | ✓ Closing fragment |
| 09-20 06:02 | 40m | +10 / - | N1LWK | - / - | 3 | Partial capture |
| 09-20 06:00 | 40m | +10 / - | K4KL | - / -16 | 4 | ✓ Closing fragment |
| 09-20 05:59 | 40m | - / - | OM3PC | +14 / - | 3 | Partial capture |
| 09-20 05:57 | 40m | +12 / - | ZL2NU | - / - | 4 | Partial capture |
| 09-20 05:54 | 40m | +4 / - | XE1PM | - / - | 6 | Partial capture |
| 09-20 05:52 | 40m | +4 / - | AI4UC | - / - | 2 | Partial capture |
| 09-09 05:26 | 40m | -10 / - | W7VA | - / - | 10 | Partial capture |
| 09-09 05:20 | 40m | +2 / - | KN6VTC | - / - | 6 | Partial capture |
| 09-06 06:33 | 40m | -3 / - | YN1ZGN | - / - | 2 | Partial capture |
| 09-06 06:31 | 40m | -4 / - | J88IH | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 061130 -20 1724 ND9M S59AT JN76 (x2) 061230 -18 1722 HI3LER S59AT JN76 (x3) 114100 -21 1541 HB9HYO S59AT R-10 114115 -11 1541 S59AT SP6TKK JO81 114130 -14 1541 HB9HYO S59AT R-10 064030 -8 1451 KN6RO S59AT JN76 (x3) 063530 -10 1451 AA9M S59AT JN76 (x2) 063700 -9 1451 XE1YD S59AT JN76 (x2)
UTC dB Audio Message 111045 -3 1619 WA1HXH S59AT R-17 (x2) 111430 -9 1619 KW4CQ S59AT JN76 135245 -8 1180 XU7O S59AT JN76 (x4) 051645 -9 924 S59AT XQ1KK -15 053045 -8 2957 S59AT VK3HA -13
UTC dB Audio Message 180730 -3 1927 RA2FCF S59AT JN76 (x3)
UTC dB Audio Message 143030 -12 1189 PU4YDZ S59AT JN76 143130 -17 1189 XQ3SK S59AT JN76
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
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